baber/WOPTO huggingface dataset:
Patent JP-H07262938-A (JP)
Title: Deflection yoke
Inventor: KIKUI TOSHIAKI
IPC: H01J29/76
Filed: 1994-03-18
Abstract: PURPOSE:To prevent deterioration of insulation between a horizontally deflecting coil and a vertically deflecting coil by forming and setting a cover made of an elastic and electrically insulating material and set as to cover a hole which is used at the time of coiling the horizontally deflecting coil on an insulating frame. CONSTITUTION:A cover 7 is made of a material having elasticity and an electrically insulating property and has a prescribed thickness and a projected part 9 in which a hole 9a to set a rib 8 formed in an insulating frame 1 is formed and a rib 11 to be brought into contact with the end part 10 forming a hole 3. Besides the rib 11, the cover also has a rib 13 to set the other end part 12 forming a hole 3, the rib 13 is fitted in the end part 12, and the rib 8 is fitted in the hole 9a of the projected part 9 to attach the cover to the insulating frame 1. As a result, since space gap can be retained between a horizontally deflecting coil 2 and a vertically deflecting coil 5 and unevenness is eliminated, electric insulation can be done surely and the inside is protected. Moreover, the cover 7 can be attached and detached easily and thus the work can be carried out efficiently and at the same time the quality is not changed, resulting in improved reliability.
Patent JP-S59197141-A (JP)
Title: Exhaust treatment method in decompression reaction device
Inventor: KOJIMA AKIRA
IPC: B01J3/00
Filed: 1984-03-13
Abstract: PURPOSE:To discharge a reaction gas safely even when the concentration of the reaction gas is high by mixing and reacting a gas containing oxygen with a gas discharged from a decompression vapor-phase growth device, sucking the reaction gas by a liquid-seal pump and separating and treating the components of the reaction gas into exhaust gas and an effluent from the liquid-seal pump. CONSTITUTION:Reaction gases 4, such as SiH4, PH3, B2O6, etc. are introduced into a reaction furnace 2 surrounded by a heater 1, and vapor-phase growth films are formed on the surfaces of received wafers 3. Exhaust gas 14 discharged from an exhaust pipe 8 is brought to fixed pressure by using a pressure gage 9, and the exhaust gas is changed into an aqueous phase 21 and a gaseous phase 26 through oil free pumps 15 and 25 with cocoon-shaped cams 31, an air ejector pump 10 and a water-seal pump 11 with moving vanes 32, and fed into a tank 20. An effluent 29 is discharged by a discharge pipe 22 from the aqueous phase 21 containing a reactant, products 23 collecting on the bottom of the tank 20 are discharged by a discharge pipe 24, and exhaust gas 27 is discharged through pipe 28 from the upper section of the tank 20. Accordingly, ejections are all brought to an innoxious state, and safety is improved.
Patent JP-H06260516-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAHASHI OSAMU
IPC: H01L21/301
Filed: 1993-03-09
Abstract: PURPOSE:To provide semiconductor manufacturing technique capable of preventing die cracks or package cracks caused by a process distortion generated at grinding the rear of a semiconductor wafer. CONSTITUTION:After the rear of a semiconductor wafer 1 is ground, a silicon material layer 4 composed of single crystal or polycrystalline silicon is formed on the ground surface 3 and a gold material layer 5 is formed on the surface of the silicon material layer 4, thereafter the wafer is divided by dicing. Each divided die 6 is connected with a die pad 7 of a substrate by a eutectic of gold and silicon. Thus, it is possible to secure a wettability of the gold-silicon eutectic at die bonding, and also as a die warp is absent, it is possible to prevent die cracks or package cracks caused by a process distortion.
Patent JP-H07229238-A (JP)
Title: Panel for building or the like
Inventor: KITAGAWA YOSHIO
IPC: B32B27/00
Filed: 1994-02-21
Abstract: PURPOSE:To increase a bending strength of a panel by fixing a substantially non-elongation plastic sheet to both sides of an expanded plastic panel, which comprises polystyrior the like. CONSTITUTION:Hard plastic sheets 2a and 2b, which comprise unexpanded polystyrene and will barely extend, are heated to about 100 to 120 deg.C and pressurized with a pressure means, such as a roll or a plate and welded with the whole double surfaces of an expanded plastic panel 1, which comprises polystyrene, hard polyurethane or polypropylene or the like, thereby forming a building panel 3 or the like. Or each surface of the expanded plastic panel 1 is coated with soft or molten plastic, thereby forming plastic sheets 2a and 2b. When external force is exerted on the panel 3 in the thickness direction, curved deformation produced by expansion or contraction will be prevented by the plastic sheets 2a and 2b having no surface extensibility.
Patent JP-S54140436-A (JP)
Title: Duplicating switch system for composite processor system
Inventor: FUKUDA SHIYUUZOU
IPC: G06F15/16
Filed: 1978-04-24
Abstract: PURPOSE: To ensure a dynamic switching and reconstitution for the system which contains plural processor groups in which the processor is duplicated, by supplying the status information of the processor in each group to the switch devices of each group mutually.  
     CONSTITUTION: Each of three groups of processor group GA, GB and GC possesses two units of processor PAI, PAII ... PCII. And one processor is used for the oparation system and the other for the holding system respectively in separation. Each processor monitors the fualt of the partner processor to each other via the P check and contains channel CH for the communication between peripheral unit Ph and another processor. Channel CH is connected to switch unit SWC to give switching the connection between the groups. The duplicating processor of each group shares status information SA W SC at system I and II, and 0 and 1 indicate system I and II and for operation use respectively. In case some change is caused to the operation system in one group through detection of the fault, each SWC switches the connection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02226907-A (JP)
Title: Crystal resonator
Inventor: OKAZAKI MASAKI
IPC: H03H9/19
Filed: 1989-02-28
Abstract: PURPOSE:To suppress a fundamental wave, to cause harmonic resonance easily and to facilitate the miniaturization resultingly by selecting b/a and a/t to a specific value respectively ((a) is a width of a crystal chip in the x axis direction, (b) is a length in the direction of z' axis and (t) is a thickness in the direction of y' axis). CONSTITUTION:The crystal resonator is made of a crystal chip 1 at AT-cut plate. The crystal chip 1 is a rectangle longer in the z' axis direction, where (a) is a width of a crystal chip in the x axis direction, (b) is a length in the direction of z' axis and (t) is a thickness in the direction of y' axis. The ratio b/a of the width (a) and the length (b) is selected to be 2.2 or over and the ratio a/t of the width (a) and the thickness (t) is selected to be 20 or below as the solution. That is, this invention is invented by notifying it that the fundamental wave is more gentle in the displacement distribution of the fundamental wave and the harmonic wave of the thickness-shear resonance, the effect given onto the harmonic wave is less by decreasing the length of the x axis being the major displacement direction of the thickness-shear resonance to suppress the fundamental wave. Moreover, the width (a) of the crystal chip is selected >=2mm and >=1.5mm and the length (b) is selected to be >=5mm.
Patent JP-H03250415-A (JP)
Title: Thin-film magnetic head
Inventor: KUBOTA KENJI
IPC: G11B5/31
Filed: 1990-02-28
Abstract: PURPOSE:To decrease the area to be occupied by conductor coils and to connect respective layers with conductive films so as to simplify a structure by forming coil layers into a laminated structure. CONSTITUTION:This thin-film magnetic head is constituted by depositing a lower magnetic core 8 on a substrate 4 and forming projecting parts 9, 10 according to the projecting part 7 of the substrate 4 atop the core 8. A laminate 15 formed by alternately laminating insulating films 13 and the conductive films 14a to 14e is deposited on the core 8. The core is worked to a nearly U shape and is coated with an insulating film 21 exclusive of conductive ends 20a to 20e, 20a' to 20e'. In addition, an upper magnetic core 22 is deposited over the central part 16 of the laminate 15. Further, the conductive films 24a to 24d successively connecting the ends 20a'-20b, 20b'-20c, etc., are deposited atop the core 22 and the ends 20e', 20a are respectively connected to terminals 25, 26 on the film 13.
Patent JP-H09217172-A (JP)
Title: Substrate holder
Inventor: MAENO SHUICHI
IPC: C23C14/50
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent the detachment of a substrate from a base in spite of the thermal expansion of the substrate and avert the degradation in heat transfer between both by forming the substrate supporting surface of the base as a recessed surface and providing the specified position of a clamper with projecting parts. SOLUTION: The substrate supporting surface 12 of the base 10 is formed as the recessed surface. The parts near the lower parts of two sides 21, 22 facing each other of the clamper 20 and crossing the projecting side parts of the substrate supporting surface 12 of the base 10 are provided with the projecting parts 26 which correspond to these recessed side parts and hold the substrate 2 between these projecting parts and the recessed side parts. According to such constitution, the substrate 2 is curved downward to a projecting shape so as to comply with the recessed surface of the substrate supporting surface 12 of the base 10 by the two projecting parts 26 of the clamper 20 by pressing the substrate 2 toward the base 10 with the clamper 20, by which the substrate 2 is brought into tight contact with the substrate supporting surface 12 of the base 10.  The substrate 2 tends to be bulged toward the base 10 side by the heat input to the substrate 2 in the state, by which the substrate is eventually strongly pressed to the substrate supporting surface 12 of the base 10.
Patent JP-H09215723-A (JP)
Title: Display preventive of eye fatigue
Inventor: ISHIGURO ARATA
IPC: G02B27/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To relax stiffness around eyes and to reduce asthenopia by providing vibrators around opening parts provided on positions corresponding to the eyes of a user and stimulating the meridian points of the eyes of the user by the vibrators. SOLUTION: A belt or the like is attached to a fixing tool 3 provided on the side face of the main body of a display device 10 and the main body of the display device 10 is fixed after making it face the face of an operator and mounting it from a head peak part side. Also, a sponge is attached to a surface 4 facing the operator and the projection and recess of the face are absorbed. Then, the vibrators 2 are provided in the form of surrounding openings 1 on the positions for stimulating the meridian points of the eyes at the time being mounted around the openings 1 on the surface 4 facing the operator and the vibrators 2 perform the vibration of the vibration frequency of 1Hz-100Hz for fixed time. Thus, the stiffness around the eyes is releaxed and the asthenopia is reduced.
Patent JP-H05247698-A (JP)
Title: Method for controlling concentration of drag-out liquid of electrolytic tin plating line
Inventor: HIRAYAMA SHUNICHI
IPC: C25D21/16
Filed: 1992-03-05
Abstract: PURPOSE:To provide the method for controlling the concn. of the drag-out liquid of an electrolytic tin plating line. CONSTITUTION:A circulating tank 11 is provided in a circulating system A for the drag-out liquid in the method for controlling the concn. of the drag-out liquid of a drag-out cell 4 of the electrolytic tin plating line by circulating the drag-out liquid. A refreshed drag-out liquid supplying system B is connected to this circulating tank 11 independently from the circulating system A. In addition, a circulating system C for cleaning having a filter 12 is connected thereto to circulate the cleaned drag-out liquid to the drag-out cell 4 at all times. The drag-out liquid is automatically refreshed when the concn. of the drag-out liquid of the drag-out cell 4 exceeds a reference value. Since the cleaned drag-out liquid is circulated to the drag-out cell, the sticking of sludge, etc., to a plated steel plate does not arise. Even if the tin concn. exceeds the reference value, the drag-out liquid is automatically refreshed and the tin concn. can be controlled within the reference value and, therefore, the plated steel plate is kept free from the generation of the defects occurring in one sludge, etc.
Patent JP-H08249323-A (JP)
Title: Image forming device and its processing method
Inventor: SATO AKIHIKO
IPC: G06F17/22
Filed: 1995-03-08
Abstract: PURPOSE: To provide an image forming device and its processing method which improve the usability for a user by automatically recognizing a specific character in a document and performing specified image processing. CONSTITUTION: The document 301 is inputted through an ADF 302, read out by a CCD sensor 304, etc., and stored in an image memory 307 as image data of the document. When an operation part 314 selects, for example, an italic character as a character to be recognized, a character recognition part 308 recognizes the italic character and passes the recognition result to an image editing part 309, which edits and processes an image by coloring, meshing, underlining, etc., by an image processing method employed for the selected specific character.
Patent JP-S57163481-A (JP)
Title: Preparation of sake with low concentration refined
Inventor: FURUICHI TAKINOSUKE
IPC: C12G3/02
Filed: 1981-04-02
Abstract: PURPOSE: To obtain a refined SAKE with a low concentration without causing the flat flavor phenomenon even on addition of water thereto to an alcoholic content <12vol% by adding a sweet drink made from a fermented rice KOJI and water to a refined SAKE mash, and formenting the resultant mixture.  
     CONSTITUTION: A sweet drink made from a rice KOJI and water is added stepwise to ferment to a refined SAKE mash during the fermentation stepwise. The mixing ratio between the rice KOJI and the water is 10:(12W30), and the water temperature above 50°C inactivates enzymes in the rice KOJI, and the low temperature requires the long time for the saccharification. Therefore, the temperature is preferably 40W50°C. The amount of the sweet drink to be added to the refined SAKE mash is 30W50%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0367227-A (JP)
Title: Electrochromic element
Inventor: ITO TAKUJI
IPC: G02F1/15
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the ECD having a solid-state electrolyte of a high ion conductivity by using the thin film of the electrolyte formed by filling an ion conductor into the pores of the porous thin film of a solid-state high polymer as the electrolyte. CONSTITUTION:The thin film of the electrolyte formed by filling the ion conductor into the pores of the porous thin film of the solid-state high polymer is used as the electrolyte. The porous thin film to be used consists of a high- polymer material which has a function as the base of the ion conductor and has excellent mechanical strength. For example, polyolefin, polytetrafluoroethylene and polyvinylidene fluoride are usable in terms of chemical stability. The electrochromic element (ECD) having the solid-state electrolyte of the high ion conductivity is obtd. in this way.
Patent JP-H03248921-A (JP)
Title: Rotally hydraulic drive type lawn mower
Inventor: MAKINO KATSUAKI
IPC: A01D34/64
Filed: 1990-02-28
Abstract: PURPOSE:To improve workability with the lowering of slope-ascending force or braking force eliminated even the slipping rotation part of wheels occurs by separately providing a hydraulic pump for driving a front wheel hydraulic motor and that for a rear wheel one. CONSTITUTION:In a totally hydraulic drive type lawn mower composed by mounting a cutting unit on a body lower part between front wheels T1 and rear wheels T2, individual wheels T1 and T2 are driven with hydraulic motors M1 and M2. In this case, a pump unit PU rotated by a vehicle-mounted engine E is composed by directly connecting each shaft of front and rear wheel hydraulic pumps P1 and P2, and each of hydraulic motors M1 and M2 is separately driven by each of the hydraulic pumps P1 and P2. Moreover a direction control valve 2, for switching four-wheel driving and two-wheel driving by switching the front wheel hydraulic pump P1 to for rear wheel driving, is provided on a hydraulic pipe line.
Patent JP-H02229577-A (JP)
Title: Coater
Inventor: AYA ATSUSHI
IPC: B05C11/08
Filed: 1989-03-02
Abstract: PURPOSE:To eliminate the fluctuation in the film thickness of a coating liquid by measuring the film coating of the coating liquid or the physical quantity correlating therewith and controlling the rotation stop time of the object to be coated. CONSTITUTION:Measuring means 10, 11 which measure either of the film thickness of the coating liquid 2 on the object 1 to be coated or the physical quantity correlating with this film thickness during application of the coating liquid 2 on the object 1 and a control means 12 which controls the rotation stop time of the object 1 in accordance with the measured value of the measuring means 10, 11 are provided. The film thickness of the coating liquid 2 is always uniform if the rotation of the object 1 is so controlled as to be stopped when the intensity of the light reflected form, for example, the coated film attains a prescribed value.
Patent JP-H08251803-A (JP)
Title: Detection apparatus of power fluctuation of electric power system
Inventor: ODA SHIGETO
IPC: H02H3/00
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a detection apparatus by which an accident can be judged stably even when an impedance change speed is slow during a fluctuation in the electric power of an electric power system and by which the erroneous detection of an accident in a power fluctuation region is prevented. CONSTITUTION: The change rate of an impedance during the detection of a fluctuation in electric power is measured by an impedance-change-rate measuring circuit 50. According to its measured value, an impedance-change-rate setting circuit 51 sets a judgment reference value in an impedance-change-rate detection circuit (an impedance relay 32). Consequently, the impedance-change-rate detection circuit detects the change rate of the impedance on the basis of the judgment reference value. Thereby, an accident can be judged even when the speed in the fluctuation of the electric power is changed.
Patent JP-H08244774-A (JP)
Title: Pallet for panel
Inventor: SAKAMOTO KOKI
IPC: B65D19/44
Filed: 1995-03-08
Abstract: PURPOSE: To provide a pallet used for panels which is capable of.putting the panels into a horizontal state by being laid flat. CONSTITUTION: At the lower ends of a pallet 1 are support members 21 which support the lower ends so that they are freely turnable and which lay the pallet 1 sideways by turning the pallet 1 right and left round the lower ends. By laying the pallet 1 flat, panels 2 are also laid in the direction crossing the surfaces of the panels, into a horizontal state, therefore the panels 2 can be lifted in the horizontal state easily.
Patent JP-H09239604-A (JP)
Title: Manufacture of substrate for electricphotographic photoreceptor
Inventor: NAKAZAWA HIROSHI
IPC: B23B25/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To damp the chattering vibration of a substrate when cutting it and restrain it from deforming by attaching a static pressure supporting body to at least a part of the substrate while machining its outer circumferential surface. SOLUTION: A cutting tool 3 is arranged below a cylindrical substrate 1 so that a tip of the cutting tool 3 abut on the outer circumferential surface of the substrate 1. A static pressure supporting body 6 is attached to at least a part of the substrate 1. The static pressure supporting body 6 can have the same structure as is used for machine tools, etc., and comprises a structure 8 which opposes to the outer circumferential surface of the substrate 1 with a gap 7 between them. The substrate 1 is supported with high rigidity by the pressure of the fluid by forcibly feeding the pressure fluid from an external force feed means into the gap 7, and the run-out and deformation of the rotating substrate 1 are restrained by utilizing the vibration absorption characteristics that is essentially provided in fluid itself.
Patent JP-H01297238-A (JP)
Title: Fiber-reinforced thermoplastic resin composite body formed from flexible thin-layer laminating type prepreg
Inventor: MAIKERU ARAN BARANSU
IPC: B29K105/10
Filed: 1989-03-02
Abstract: PURPOSE: To obtain fiber-reinforced thermoplastic resin composites by forming composite prepregs of densely juxtaposed two adjacent layers, peculiarly thermoforming the respective layers by heating, and then connecting the adjacent layers during cooling. CONSTITUTION: In the case of high strength fiber-reinforced thermoplastic resin composites made of two juxtaposed thermoplastic resin film layers 1, 2, both the layers contain high content reinforcing fibers 3. And, the fibers are arranged unidirectionally during an extruding step. As the thermoplastic resin, a polycarbonate, a polyester or the like is used. At least one resin layer of the composites is reinforced by fiber reinforcement cut in a size of 0.02 to 2 cm. Preferable reinforcement is a fibrous glass filament containing a small soda content. The fiber-reinforced layer is manufactured by reducing a thickness of about 0.002 to 0.3 cm as a thin film. In the case of manufacturing final composites, the prepregs are heated and/or pressurized up to a lowest temperature/pressure to be layed up therebetween and then completely heat-fused.
Patent JP-2000252159-A (JP)
Title: Multilayer ceramic capacitor
Inventor: UENO TORU
IPC: H01G4/30
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of electrostatic capacity and insulation resistance, without peeling off of an outer electrode by providing a lead-out part to not only the lead-out part of an inner electrode connected with the counter posed outer electrode but also in the direction crossing orthogonally on the same plane. SOLUTION: A ceramic sheet and a ceramic sheet provided with an inner electrode pattern are piled up alternately to form an effective layer, and ceramic sheets are laminated on the upper and lower sides thereof so as to form ineffective layer. Then it is thermally press-fitted, cut, and baked to form a laminated ceramic capacitor element 5. In this case, inner electrode patterns 4a and 4b are made into a cross-shaped pattern, and the lead-out part of inner electrode is formed by pattern formation so that it is hidden during formation of outer electrode. An outer electrode is formed on the laminated ceramic capacitor element 5, and two plating layers respectively made of Ni and Pb-Sn are provided on the outer electrode so as to obtain a multilayer ceramic capacitor.